Inventor
PAN ZHIGANG
CN15 patents
⚠️ This page may combine multiple inventors who share the name “PAN ZHIGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
5 patentsUS7119578B2Oct 10, 2006
Single supply level converter
IBM27 citations92
US7111266B2Sep 19, 2006
Multiple voltage integrated circuit and design method therefor
IBM23 citations92
US7336100B2Feb 26, 2008
Single supply level converter
IBM10 citations84
US7480883B2Jan 20, 2009
Multiple voltage integrated circuit and design method therefor
IBM9 citations83
US7089510B2Aug 8, 2006
Method and program product of level converter optimization
IBM15 citations83
X DEV LLC
3 patentsUS12287614B2Apr 29, 2025
Differentiable model for manufacturability
X DEV LLC0 citations60
US12067339B2Aug 20, 2024
Voxel-based electromagnetic-aware integrated circuit routing
X DEV LLC0 citations60
US11675960B2Jun 13, 2023
Machine learning based layout nudging for design rule compliance
X DEV LLC0 citations57